n_cst_dwsrv_grid - Grid Layout service

Description

This service let the user change the layout of the registered Grid Datawindow as he wants.
A dedicated dialog can be displayed using the contextual m_dw menu using the option "Grid Layout..."
The Grid Dialog Service let the user manage the layout by:

Showing/Hiding columns

Modifying the order of appearance of the columns

The user can then :

Apply the actual changes to check the result without closing the dialog (APPLY)

Apply changes and close the dialog directly (OK)

Cancel not applied yet changes and close the dialog (CANCEL)

Restore original layout

The modified layout is automatically saved & restored when needed and the Layout Information Data is managed transparently by the Application Preference Service.